公开(公告)号：WO1996029584A1

公开(公告)日：1996-09-26

申请号：PCT/US1996003375

申请日：1996-03-12

Applicant: IRCON, INC.

Inventor： IRCON, INC. ,  IGNATOWICZ, Steven, A. ,  KALLEY, Eugene, F. ,  HAMPTON, Daniel, Scott ,  PARIS, Sam

IPC: G01J05/08

CPC classification number: G01J5/02 ,  G01J5/026 ,  G01J5/08 ,  G01J5/0806 ,  G01J5/0809 ,  G01J5/0821 ,  G01J5/0825 ,  G01J5/0834 ,  G01J5/0846 ,  G01J5/0859 ,  G01J5/0862

Abstract: A light detector is disclosed for measuring the temperature of anobject (10). The light detector includes a lens assembly (20) for accepting light emitted from the object, an aperture (30), and a mirror (40) for reflecting the infrared energy of the object into a fiber optic cable (76). The fiber optic cable is connected toa depolarizing element (80) to which pressure is externally applied. The depolarization element relays the infrared energy into a detection portion and a signal processing portion for calculation temperature. Before the infrared light enters the fiber optic cable, a chopper (100), controlled by a driving circuit (300), chops the infrared energy reflected by the mirror.

Abstract translation: 公开了一种用于测量物体（10）的温度的光检测器。 光检测器包括用于接收从物体发射的光的透镜组件（20），用于将物体的红外能量反射到光纤电缆（76）中的孔（30）和反射镜（40）。 光纤电缆连接到外部施加压力的去极化元件（80）。 去极化元件将红外能量中继到检测部分和用于计算温度的信号处理部分。 在红外光进入光纤电缆之前，由驱动电路（300）控制的斩光器（100）斩波由反射镜反射的红外能量。

公开(公告)号：WO1994016298A1

公开(公告)日：1994-07-21

申请号：PCT/US1994000620

申请日：1994-01-13

Applicant: IRCON, INC.

Inventor： IRCON, INC. ,  GOLDBERG, Arthur, E. ,  KALLEY, Eugene, F.

IPC: G01J05/60

CPC classification number: G01J5/60 ,  G01J2005/607

Abstract: A scanning radiation sensor provides a dual spectral infrared measurement scheme that is capable of providing contactless temperature measurements from a plurality of points along a scan line of a target surface area without knowing the emissivity of the target surface. The sensor is capable of correcting for changes in the emissivity of the target due to varying surface conditions. The dual spectral line scanning infrared sensor determines the radiation from each of a plurality of spots along a scan line on a target, and produces an average radiation from the plurality of spots, and converts the average radiation to a representation of temperature of the target.

Abstract translation: 扫描辐射传感器提供双光谱红外测量方案，其能够在不知道目标表面的发射率的情况下，沿着目标表面区域的扫描线从多个点提供非接触式温度测量。 传感器能够根据不同的表面条件来校正目标辐射率的变化。 双光谱线扫描红外传感器确定沿着目标上的扫描线的多个点中的每一个点的辐射，并且产生来自多个斑点的平均辐射，并将平均辐射转换成目标温度的表示。